:root {
  --bg: #0A0A0A;
  --bg-secondary: #1A1A1A;
  --bg-card: #2A2A2A;
  --gold: #D4AF37;
  --gold-soft: #F4E4BA;
  --white: #FFFFFF;
  --gray: #9A9A9A;
  --border: #3A3A3A;
  --success: #4ADE80;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
}

.font-display {
  font-family: 'Playfair Display', serif;
}

/* Custom Tailwind extensions */
.bg-bg { background-color: var(--bg); }
.bg-bgSecondary { background-color: var(--bg-secondary); }
.bg-bgCard { background-color: var(--bg-card); }
.bg-gold { background-color: var(--gold); }
.bg-goldSoft { background-color: var(--gold-soft); }
.text-gold { color: var(--gold); }
.text-goldSoft { color: var(--gold-soft); }
.text-gray { color: var(--gray); }
.text-success { color: var(--success); }
.border-gold { border-color: var(--gold); }
.border-border { border-color: var(--border); }
.ring-gold { --tw-ring-color: var(--gold); }

/* Gradient backgrounds */
.bg-gradient-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-soft) 100%);
}

/* Animations */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-slideUp {
  animation: slideUp 0.3s ease-out forwards;
}

@keyframes pulse-gold {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
  }
  50% {
    box-shadow: 0 0 20px 5px rgba(212, 175, 55, 0.2);
  }
}

.animate-pulse-gold {
  animation: pulse-gold 2s ease-in-out infinite;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.shimmer {
  background: linear-gradient(
    90deg,
    var(--bg-card) 0%,
    var(--border) 50%,
    var(--bg-card) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold);
}

/* Focus states */
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Transition defaults */
button, a, input, textarea, div {
  transition-property: color, background-color, border-color, box-shadow, opacity, transform;
  transition-duration: 200ms;
  transition-timing-function: ease-out;
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .font-display {
    letter-spacing: 0.1em;
  }
}

/* Glass morphism effect for modals */
.glass {
  background: rgba(42, 42, 42, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Image loading placeholder */
img {
  background: linear-gradient(
    135deg,
    var(--bg-secondary) 0%,
    var(--bg-card) 50%,
    var(--bg-secondary) 100%
  );
}

/* Hover glow effect */
.hover-glow:hover {
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}